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Abstract
Ämnesord
Stäng
- A new optical spectrally efficient frequency division multiplexing technique, utilizing coherent detection and polarization division multiplexing, is proposed and demonstrated. The proposed system uses non-orthogonal and overlapping subcarriers to provide a significant reduction in both the electrical and optical bandwidth of up to 33%, relative to dual polarization orthogonal frequency division multiplexing (DP-OFDM), with an implementation penalty
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- OFDM
- iterative detection
- spectral efficiency
- SEFDM
- coherent detection
- sphere decoder
- dual polarization
- Optical fiber communication
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)